From ac88536d7c3fde3c22933368296c9029bb67b9fc Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Mon, 25 Jul 2022 21:49:25 +0200
Subject: [PATCH] meson.build: fix build without C++

Fix the following build failure without C++:

../output-1/build/pulseaudio-16.1/meson.build:1:0: ERROR: Unknown compiler(s): [['/home/autobuild/autobuild/instance-1/output-1/per-package/pulseaudio/host/bin/powerpc64-buildroot-linux-gnu-g++']]
The following exception(s) were encountered:
Running "/home/autobuild/autobuild/instance-1/output-1/per-package/pulseaudio/host/bin/powerpc64-buildroot-linux-gnu-g++ --version" gave "[Errno 2] No such file or directory: '/home/autobuild/autobuild/instance-1/output-1/per-package/pulseaudio/host/bin/powerpc64-buildroot-linux-gnu-g++'"

Fixes:
 - http://autobuild.buildroot.org/results/6526a21bd4da3b8458188f27c1ec04c381e4b673

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status:
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/737]
---
 meson.build                         | 3 ++-
 src/modules/echo-cancel/meson.build | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index c5135330f..8248f263b 100644
--- a/meson.build
+++ b/meson.build
@@ -1,4 +1,4 @@
-project('pulseaudio', 'c', 'cpp',
+project('pulseaudio', 'c',
         version : run_command(find_program('git-version-gen'), join_paths(meson.current_source_dir(), '.tarball-version')).stdout().strip(),
         meson_version : '>= 0.50.0',
         default_options : [ 'c_std=gnu11', 'cpp_std=c++11' ]
@@ -433,6 +433,7 @@ endif
 # Code coverage
 
 if get_option('gcov')
+  add_languages('cpp')
   add_project_arguments('--coverage', language: ['c', 'cpp'])
   add_project_link_arguments('--coverage', language: ['c', 'cpp'])
 endif
diff --git a/src/modules/echo-cancel/meson.build b/src/modules/echo-cancel/meson.build
index 641cd35e7..3b998364e 100644
--- a/src/modules/echo-cancel/meson.build
+++ b/src/modules/echo-cancel/meson.build
@@ -6,6 +6,8 @@
 # '-Wl,--unresolved-symbols=ignore-in-object-files' otherwise it fails
 # at link time.
 
+add_languages('cpp')
+
 libwebrtc_util_sources = [
   'webrtc.cc'
 ]
-- 
GitLab

